Transaction not yet indexed

21m56eFvb4F6LkcEZnoaD9U96jM7MiBnjdmusoBVLLET4fCMyQtBPBLd1zD3masbuzUyeVvZUTDzykdZYHmw7JKz

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.